So after just playing around on localhost with a few friends and such, this is a recent version, compiled last week.
It appears when 2 people log out at the same time, it crashes.
This is the error:
It also gives
Code:PANIC: unprotected error in call to Lua API (bad argument #-1 (Player expected, got userdata))
No, I do not have any Lua scripts that have anything to do with Logouts. Any help would be appreciated!